OPS245: Difference between revisions

Revision as of 15:21, 8 September 2022

Brainstorming:

OS Install
- Mint for workstation, Debian for servers
- No Nested virtualization
- VirtualBox
User management
- sudo, su
- Add 3 users on every machine
- File ownership practice
Installing/removing/managing software
- Package management
  - repo and .deb
  - apt and dpkg
  - dependencies
  - extra repositories
- applications vs services, systemctl
- tar
  - decompress practice with sample tar files, one without a parent directory
- wget
Storage management
- mount, fstab
- which files/directories on which storage device
- wreck root, reinstall. format root, use existing home
- LVM
  - Create new LVs
  - Add PVs
  - Migrate VG to new PVs
  - Practice running out of space
Networking
- Default virtual network with DHCP
- ip command
- New virtual network without DHCP
- static network config for workstation and servers
Security
- Access /root via external boot
- brute-force ssh
- password policies
- ssh keys
- sshd_config
Python

@@ Line 1: / Line 1: @@
 Brainstorming:
-*dhcp
+*OS Install
-*static network config
-*systemd manage services
-*scp
-* OS Install
 ** Mint for workstation, Debian for servers
 ** No Nested virtualization
@@ Line 19: / Line 15: @@
 *** dependencies
 *** extra repositories
+** applications vs services, systemctl
 ** tar
 *** decompress practice with sample tar files, one without a parent directory
-**
+**wget
 * Storage management
 ** mount, fstab
@@ Line 32: / Line 29: @@
 *** Practice running out of space
 * Networking
-**
+**Default virtual network with DHCP
+**ip command
+**New virtual network without DHCP
+**static network config for workstation and servers
 * Security
 ** Access /root via external boot